Nokia N800 internet tablet
It's a phone... but not as we know it...
For one-handed use, the buttons are a better option than stabbing at the screen with a thumb; a four-way rocker switch, with a central selection button, allows control of most applications and is mounted on the front above three buttons allowing access to context-sensitive menus. On top, a button hides all the menus; allowing full-screen web browsing, while two more provide zoom functions or volume control depending on the application. The last button is for power, though this isn't a device that will often be turned off, and is also used to lock the keys and screen.
No attempt is made to protect the screen, which survived a week in a jacket pocket without difficultly, so it’s as robust as any average handset. On the side there's a standard headphone jack and (new style) Nokia charger connection, a folding stand swings out to reveal an SD Card slot. Lastly comes the video camera, which pops out from the left of the device, and prompts the device to ask with whom you would like to establish a video call with.
For while this device is not a phone, or at least lacks the cellular connectivity normally associated with a telephone, it can make and receive phone calls using VoIP over a Wi-Fi connection. Google Talk comes pre-installed on the device, while a Skype client will be available for download, allowing voice and video calls to be made as long as Wi-Fi connectivity is available.